diff options
| -rw-r--r-- | sysdeps/mach/hurd/getcwd.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/sysdeps/mach/hurd/getcwd.c b/sysdeps/mach/hurd/getcwd.c index a167730a0a..daa67fb858 100644 --- a/sysdeps/mach/hurd/getcwd.c +++ b/sysdeps/mach/hurd/getcwd.c @@ -131,8 +131,6 @@ _hurd_canonicalize_directory_name_internal (file_t thisdir, /* Get this directory's identity and figure out if it's a mount point. */ if (err = __io_identity (parent, &dotid, &dotdevid, &dotino)) goto errlose; - __mach_port_deallocate (__mach_task_self (), dotid); - __mach_port_deallocate (__mach_task_self (), dotdevid); mount_point = dotdevid != thisdevid; /* Search for the last directory. */ @@ -186,7 +184,7 @@ _hurd_canonicalize_directory_name_internal (file_t thisdir, err = __io_identity (try, &id, &devid, &fileno); __mach_port_deallocate (__mach_task_self (), try); if (err) - goto errlose; + goto inner_errlose; __mach_port_deallocate (__mach_task_self (), id); __mach_port_deallocate (__mach_task_self (), devid); if (id == thisid) @@ -196,14 +194,19 @@ _hurd_canonicalize_directory_name_internal (file_t thisdir, } if (err) - goto errlose; + { + inner_errlose: /* Goto ERRLOSE: after cleaning up. */ + __mach_port_deallocate (__mach_task_self (), dotid); + __mach_port_deallocate (__mach_task_self (), dotdevid); + goto errlose; + } else if (nentries == 0) { /* We got to the end of the directory without finding anything! We are in a directory that has been unlinked, or something is broken. */ err = ENOENT; - goto errlose; + goto inner_errlose; } else found: |